NCT06861413

A Phase 1 Study to Evaluate the Relative Bioavailability of a VX-828 Tablet Formulation

A Phase 1, Open-label, Randomized, Parallel Study to Evaluate the Relative Bioavailability of a Tablet Formulation of VX-828 in Healthy Adult Subjects

• Status: Completed
• Phase: Phase 1
• Study type: Interventional
• Enrollment: 68 (actual)
• Sponsor: Vertex Pharmaceuticals Incorporated · Industry
• Sex: All
• Age: 18 Years – 55 Years
• Healthy volunteers: Accepted

Summary

The purpose of this study is to evaluate the relative bioavailability of a VX-828 tablet formulation compared to a suspension and evaluate its safety and tolerability.

Detailed description

This clinical trial information was submitted voluntarily under the applicable law and, therefore, certain submission deadlines may not apply. (That is, clinical trial information for this applicable clinical trial was submitted under section 402(j)(4)(A) of the Public Health Service Act and 42 CFR 11.60 and is not subject to the deadlines established by sections 402(j)(2) and (3) of the Public Health Service Act or 42 CFR 11.24 and 11.44.).

Conditions

• Cystic Fibrosis

Interventions

Type	Name	Description
DRUG	VX-828	Tablets for Oral Administration.
DRUG	VX-828	Suspension for Oral Administration.

Timeline

• Start date: 2025-04-01
• Primary completion: 2025-05-05
• Completion: 2025-05-05
• First posted: 2025-03-06
• Last updated: 2025-06-04

Locations

1 site across 1 country: United States

Regulatory

• FDA-regulated drug study